Casio Projector XJ-A155V XJ-A235V User Manual

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To toggle the file menu between the list view and icon view
Press the [FUNC] key and then the [ENTER] key.
NoteYou can specify either the list view or icon view as the default view. For more information, see 
“Configuring Viewer Settings” on page 33.
To scroll the file menu
Press the [Z] key to scroll forward, and the [ f] key to scroll back.
To open a folder
Use the cursor keys to move the highlighting to the folder you wa nt to open and then press the 
[ENTER] key.
To exit the current folder and move up to the next level
Press the [ESC] key. 
						

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To view file properties
1.Display the file menu list view.
2.Use the [] and [ ] keys to move the highlighting to the file whose properties 
you want to view.
 A thumbnail and the properties of the currently hi ghlighted file will appear on the left side of 
the file menu.
 The following explains the information that appears in file properties.
Presentation Mode
Slide Mode
Movie Mode
This item:Shows this:
Type “ECA File” (Presentation file  converted with EZ-Converter FA)
Size File size
Date Date and time the file was last modified
Pixels Number of pi xels in the file
This item:Shows this:
Type Image type (“JPEG Image” or “BMP Image”)
Size File size
Date Date and time the file was last modified
Pixels Number of pixe ls in image data included in the file
Rotation This item appears only for image files that include Exif format orientation information.  “Right side - Top” indicates 90-degree rotation right, while “Left side - Bottom” 
indicates 90-degree rotation left.
This item:Shows this:
Type “Movie”
Size File size
Date Date and time the file was last modified
Pixels Number of movie pixels in the file
Thumbnail
Properties 
						

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To return to the main Viewer window
1.Press the [FUNC] key.
2.On the function menu that appears, use the cursor keys to move the highlighting 
to “Back to Viewer Selection” and then press the [ENTER] key.
Configuring Viewer Settings
You can use the Viewer setup menu to configure the Viewer function settings described below.
The initial default setting for each item is indicated by an asterisk ( *).
Setting NameDescription
Image Zoom Zoom*:
Causes images to be projected at the Data  Projector’s maximum possible size while 
maintaining the aspect ratio of the image file.
No Zoom: Causes images to be projected at the actual size.
Display Sequence 
Setup Specifies the sequence of im
ages in the file menu.
File Names (Ascending) *:
Displays files in file  name ascending order.
File Names (Descending): Displays files in file  name descending order
Time (New-to-Old): Displays files by the time they were last  modified, from the newest to the oldest.
Time (Old-to-New): Displays files by the time they were last  modified, from the oldest to the newest.
Startup Mode Specifies whether the default view when a mode is entered from the main Viewer window  is the list view or icon view.
List View*:
Specifies list view as the default view.
Icon View: Specifies icon view as the default view.
Image Switching Manual*:
Specifies manual image scrolling.
Auto: Specifies auto image scrolling.
Slideshow Display 
Interval Specifies how long each image will 
remain displayed during a slideshow.
5 seconds *, 10 seconds, 30 seconds, 1 minute, 5 minutes
Slideshow Repeat Repeat:
Loops playback of a slideshow or movie.
No Repeat*: Automatically stop playback when the end of a slideshow or movie is reached.
Movie Display Zoom*:
Causes movies to be played back at the Data Projector’s maximum possible size while 
maintaining the aspect ratio of the movie file.
No Zoom: Causes movie files to be played back at their original sizes.
Initialize Viewer Setup Returns all Viewer se ttings to their initial factory defaults. 
						

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To display the Viewer setup menu
Perform either of the following operations.
Operation 1
1.Project the main Viewer window.
If you are playing a file in the Presentation, Slide, or Movie Mode, pause playback and return 
to the file menu. Next, press [FUNC], then [ ], then [ENTER].
2.Use the cursor keys to move the highligh ting to “Viewer Setup” and then press 
the [ENTER] key.
Operation 2
1.While the Viewer is being proj ected, press the [MENU] key.
If you are playing a file in the Presentation, Slide, or Movie Mode, pause playback before 
pressing the [MENU] key.
2.Use the [ ] key to move the highlighting to  “USB” and then press the [ENTER] 
key.
3.Use the [ ] key to move the highlighting to  “Setup” and then press the [ENTER] 
key. 
						

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To configure Viewer settings
1.Display the Viewer setup menu.
2.Use the [] and [ ] keys to move the highlighting  to the item whose setting you 
want to change.
3.Use the [ ] and [ ] keys to display the available settings.
4.After configuring all the settings you want, press the [ESC] key (or press the 
[FUNC] key and then the [ENTER] key).
 This will return to the main Viewer window.
To return Viewer settings  to their initial defaults
1.Display the Viewer setup menu.
2.Use the [] key to move the highli ghting to “Initialize Viewer Setup” and then 
press the [ENTER] key.
 This will cause a “Do you want to restore defaults for the Viewer setup?” confirmation dialog 
box to appear.
3.Use the [ ] key to move the highlighting to  “Yes” and then press the [ENTER] 
key.
 This will return View er settings to their in itial factory defaults.
 For information about the Viewer initial factory default settings, see “Configuring Viewer 
Settings” (page 33). 
						

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Refer to the following whenever Viewer operations are not what you expect.
Memory Devices
Viewer Troubleshooting
ProblemCause and Required Action
Viewer does not appear when I 
connect USB memory to the Data 
Projector’s USB port. 
The USB memory you are connecting may have a format that cannot be 
recognized by the Data Projector. Connect the USB memory to your 
computer to check if its file system is FAT or FAT32. If it isn’t, reformat the 
USB memory to FAT or FAT32. Note that doing so will delete all of the data 
currently in USB memory.
If the Data Projector cannot recognize the USB memory even though its 
file system is FAT or FAT32, the US B memory itself may be incompatible. 
Try using different USB memory.
 “Off” may be selected for the Data Projector’s “Plug and Play” setting. Use 
the procedure in the “Configuring Advanced Projector Settings” section of 
the User’s Guide on the CD-ROM to change the “Plug and Play” setting to 
“On”.
Some folders and/or files are not 
displayed in the file menu. All the folders and/or files contained in 
a folder will not be displayed if there 
are more than 999 folder and/or files in side the folder. If this happens, reduce 
the number of folders and/or files in the folder.
There are multiple devices 
connected to the Data Projector via 
a USB hub or USB card reader, but 
some of the devices are not 
recognized. The Data Projector can recognize up to four drives. If the number of 
connected drives is greater than four
, the Data Projector will not recognize 
the fifth and subsequent drives. Connect memory devices while ensuring that 
no more than four drives are connected.
When I connect my digital camera 
to the Data Projector via USB, 
digital camera memory contents do 
not appear. 
The digital camera’s USB mass storage class setting may not be 
configured correctly, or you may need to perform some operation on the 
camera. Consult the user documentation for your digital camera for 
information about the required settings and operations.
 The digital camera may not support USB  mass storage class. If it does not, 
you will not be able to use Viewer to view digital camera memory contents. 
						

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File Display and Playback
ProblemCause and Required Action
ECA files converted from 
PowerPoint files using 
EZ-Converter FA do not appear in 
the file menu. Viewer may be in a mode other than the Presentation Mode. To enter the 
Presentation Mode, highlight “Presentation” on the main Viewer window 
(page 20) and then press the [ENTER] key.
Image files do not appear in the file 
menu. 
Viewer may be in a mode other than the Slide Mode. To enter the Slide 
Mode, highlight “Slides” on the main Viewer window (page 20) and then 
press the [ENTER] key.
 The files may not be of a format that can be recognized by the Data 
Projector. Image files require the followi ng file name extensions: .jpg, .jpeg, 
.jpe, or .bmp. For details about image file formats supported for Data 
Projector playback, see “About the Data Projector’s USB Functions” 
(page 5).
Movie files do not appear in the file 
menu. 
Viewer may be in a mode other than the Movie Mode. To enter the Movie 
Mode, highlight “Movie” on the main Viewer window (page 20) and then 
press the [ENTER] key.
 The files may not be of a format that can be recognized by the Data 
Projector. Movie files require the file  name extensions .avi. For details 
about the movie file format supported for Data Projector playback, see 
“About the Data Projector’s USB Functions” (page 5).
On the Slide Mode file menu, 
question marks (?) appear in place 
of thumbnails. Question marks are displayed in place of thumbnails of images that cannot 
be projected by Viewer (JPEG files larger than 8MB, etc.).
I cannot play ECA files I select on 
the Presentation Mode file menu. The file you are trying to play may be corrupted. Re-convert the PowerPoint 
files using the procedure under “To convert a PowerPoint file to an ECA file” 
(page 14).
I cannot play image files I select on 
the Slide Mode file menu. 
The file you are trying to play may be co rrupted. If you have the original file 
on your computer, check to see if it is  normal. If it is, copy the original file 
to the memory device and try playing it again.
 If the message “Cannot display an imag e file.” appears, refer to “Viewer 
Error Messages” (page 38).
I cannot play movie files I select on 
the Movie Mode file menu. 
The file you are trying to play may be co rrupted. If you have the original file 
on your computer, check to see if it is  normal. If it is, copy the original file 
to the memory device and try playing it again.
 If the message “This movie file cannot be played back.” appears, refer to 
“Viewer Error Messages” (page 38). 
						

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Viewer Error Messages
ProblemCause and Required Action
Folder does not contain any image 
files. There is no displayable folder, ECA file, 
image file, or movie file in the folder 
you are trying to access with Viewer. Use your computer to check the 
contents of the folder. For details about file formats supported for Data 
Projector playback, see “About the Data Projector’s USB Functions” (page 5).
This ECA file cannot be played 
back. There may be an error in the ECA file it
self. Play back the ECA file using the 
EZ-Converter FA on your computer and check it.
Cannot display an image file. The image file may be too large to play back. Use image files that are no 
larger than 8MB.
 The image file may be a progressive JPEG file. The Data Projector does 
not support playback of progre ssive JPEG files. Use normal 
(non-progressive) JPEG format files.
 There may be an error in the image file itself. Open the image file on your 
computer and check it.
This movie file cannot be played 
back. 
The movie file may be a format that is not supported for Data Projector 
playback. For details about the movie file format supported for Data 
Projector playback, see “About the Data Projector’s USB Functions” 
(page 5). Some movie file formats can be converted to a format supported 
for Data Projector playback using software (ArcSoft MediaConverter 3 for 
CASIO Projector) included on the CD-ROM that comes with the Data 
Projector.
 There may be an error in the movie file itself. Open the movie file on your 
computer and check it. 
						

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Performing a Presentation Using the YC-400/YC-430 Document Camera
This section explains how to  connect the CASIO YC-400/YC-430 Mu lti Projection Camera (document 
camera) to the Data Projec tor in order to project the images of documents placed on the document 
stage of the document camera. The Data Projector’s built-in application named YC Camera is used to 
project document images.
Important!A YC-400 document camera  can be connected to the Data Projector only if it is running firmware 
version 1.1 or higher. Fi rmware updating software is includ ed on the CD-ROM that comes with 
the projector. For more information, see “Installing the Software” (page 8).
YC Camera is an application built  into the Data Projector that makes it possible to  control the YC-400/
YC-430 document camera from the Da ta Projector. With the YC Camera application you can project 
the image of documents placed on the document stage of the document camera. Connecting the 
document camera to the Data Proj ector’s USB port and turning on the document camera will cause 
the YC Camera application  to start up automatically.
Connecting the Document Cam era to the Data Projector
This section provides the basic steps you need to perform in order to connect the document camera 
to the Data Projector and project the image of documents placed onto the document camera’s 
document stage.
Important!The procedure below assumes that the Data Projector’s plug-and-play fe ature is turned on 
(which is the initial defa ult setting). If you have turned off plug-and-play, turn it back on before 
performing the procedure below. For more details about the plug-and-play setting, see “Setup 
Menu Contents” in the User’s Guide.
 The resolution of recorded im ages is fixed at 4 megapixels when a YC-400/YC-430 Document 
Camera is connected to the Data  Projector. The resolution setting cannot be changed in this 
case.
YC Camera Application Function and Operation 
Overview 
						

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To connect the document camera to the Data Projector and project the 
image of a document
1.Turn on the Data Projector.
Wait until the Data Projector’s POWE R/STANDBY indicator is lit green.
2.Connect the document camera to the Data  Projector using the USB cable that 
comes bundled with the document camera.
3.With nothing on the docu ment stage, press the [P] (power) button on the 
camera stand.
 This will turn on the document camera, which will cause its lens to extend.
 The Data Projector will recognize the document camera and start up the YC Camera 
application automatically. When the YC Camera  application starts up, the Data Projector will 
project an image of the document stage along  with a dialog box for adjusting the document 
camera position.
 If the document camera is positioned correctly, position adjustment will end automatically and 
the dialog box will close. At this time the monitor screen (the image being picked up by the 
document camera) wi ll be projected.
 If the document camera is not positioned correctly, a message prompting you to adjust the 
document camera position will  appear. Follow the instructions  shown in the message to adjust 
the document camera position.
Document stage YC-400/YC-430
Camera
Camera stand USB cable